/**
 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jivesoftware.smackx.pubsub;

import org.jivesoftware.smack.packet.PacketExtension;

/**
 * The default payload representation for {@link Item#getPayload()}. It simply
 * stores the XML payload as a string.
 * 
 * @author Robin Collier
 */
public class SimplePayload implements PacketExtension {
	private String elemName;
	private String ns;
	private String payload;

	/**
	 * Construct a <tt>SimplePayload</tt> object with the specified element
	 * name, namespace and content. The content must be well formed XML.
	 * 
	 * @param elementName
	 *            The root element name (of the payload)
	 * @param namespace
	 *            The namespace of the payload, null if there is none
	 * @param xmlPayload
	 *            The payload data
	 */
	public SimplePayload(String elementName, String namespace, String xmlPayload) {
		elemName = elementName;
		payload = xmlPayload;
		ns = namespace;
	}

	public String getElementName() {
		return elemName;
	}

	public String getNamespace() {
		return ns;
	}

	public String toXML() {
		return payload;
	}

	@Override
	public String toString() {
		return getClass().getName() + "payload [" + toXML() + "]";
	}
}
